Small but important update for Monomal

The first release of Monomal came in 2008. Two years and 3 major versions later, more than 200 people use it.
If you do not know Monomal, have a look to this short demo :

Imagining and developing this module took months. If you enjoy it, please make a donation …

Changelog for 3.72 version :

New features :
- minimal Modul8 version check
- improve compatibility with old version of Modul8

Bug fixes :
- bug when no layer